Sites built with FullCalendar
JavaScript calendar library for displaying events and schedules.
Get told when a new site ships with FullCalendar.
490 new sites with FullCalendar first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using FullCalendar, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work1,616 sites
1,610 found by StackScope, 6 via launch platforms
- StackScope Wider Web 1,560
- StackScope Discovery (Indie) 50
- Product Hunt 5
- PeerPush 1
FullCalendar has been detected on 1,616 launches we've crawled, with 159 of those in October 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Digital Profiles, NFC Cards & WhatsApp Stores | NFC Business, yesterday.
It's most commonly paired with jQuery, Google Fonts, and HTTP/3. By product type, the launches using it are most often Health (23%), Education (16%), and Productivity (15%). By domain ending, launches using it are 4.3 times as likely as the average launch to live on a .site domain.
What kind of products ship with FullCalendar
280 launches
Domain endings using FullCalendar
1,610 sites
- .com 56.89%
- .org 7.83%
- .in 6.21%
- .site 5.47%
- .online 2.80%
- .net 2.42%
- .fr 2.17%
- .uk 1.86%
- .store 1.30%
- .ca 1.24%
- .app 1.06%
- .ch 0.99%
- .xyz 0.99%
- .de 0.87%
- .co 0.81%
Country
280 of 1,616 sites, where we are semi-confident of the country.
-
India
22.50%
-
South Korea
16.43%
-
France
11.79%
-
United Kingdom
9.29%
-
Germany
5.00%
-
Italy
4.64%
-
Japan
4.29%
-
Canada
3.93%
-
Slovakia
2.50%
-
Australia
2.14%
-
Switzerland
2.14%
-
United States
2.14%
-
Brazil
1.79%
-
Spain
1.79%
-
Mexico
1.07%
Share of new sites using FullCalendar
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.32% | 34.79% |
| #2 | – |
React Router
|
6.66% | 16.19% |
| #3 | – |
Motion
|
6.07% | 14.75% |
| #4 | – |
TanStack Router
|
4.36% | 10.60% |
| #5 | – |
Swiper
|
3.51% | 8.52% |
| … | ||||
| #113 | ▲3 |
FullCalendar
Current page
|
0.03% | 0.07% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.FullCalendar is typically used alongside jQuery rather than instead of it.Among September launches it ranked #109 in Javascript Library, up from #112 in August. All 1493 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
|
jQuery
|
1,425 |
Google Fonts
|
1,049 |
| HTTP/3 | 843 |
Font Awesome
|
686 |
WordPress
|
634 |
Tools most often detected on the same sites as FullCalendar.
Recent launches we can show
56 of the 1,616 sites using FullCalendar are product launches we list individually. The other 1,560 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
AFINIX Dental Lab | Laboratorio dental digital en Arequipa
GymKonex - About Us
ByDesign AI Canvas
Productivity
PSARECO | Web-Based Farm Resource Management System
소밥상
Veneza | Tu Tienda Online con Tasa BCV y Pedidos por WhatsApp
Plateforme immobiliere | Viteimmo
STYLO | アーティストのための公式サイト作成サービス
QonectCard - Create Your Smart Digital Business Card | QonectCard - Digital Business Card & vCard SaaS
Digital Profiles, NFC Cards & WhatsApp Stores
Social
Digital Profiles, NFC Cards & WhatsApp Stores
Showing the most recent 12 of 56.
The StackScope API serves all 1,616 sites using FullCalendar, filterable and exportable, from £15 a month.